The Rev. Al Sharpton reportedly lavished his alleged mistress with expensive gifts, including a $7,000 watch and jewels.

Al and Kathy Sharpton, who were married for more than two decades, split up in April 2003 – around the time the Rev. started an affair with Marjorie Fields-Harris, the executive director of his National Action Network, the Village Voice reports today.

Fields-Harris left her spouse in April 2003 when he questioned her about Sharpton and the gifts, including the $7,000 Rolex, mink coats and $5,500 in jewelry.

Sharpton, who has denied having an affair, did not return a call from The Post.

In addition to the gifts, the Voice said that Sharpton gave Fields-Harris a job at the National Action Network that didn’t require much work.

The pair also traveled together, sharing accommodations in $4,000-a-night hotels – paid for by the Sharpton-controlled nonprofit, the Voice says.